UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4bwMBOqq6FNLFrjf0Lofo8YOLnXW3QyvdDRZuKIWJIw=' 
WHERE 
  key_id = '3db03ffde7d918cf00cc7406561d5e6e70262aa0adf941e29baa189875204ff5' 
  AND (
    token = '4bwMBOqq6FNLFrjf0Lofo8YOLnXW3QyvdDRZuKIWJIw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )